127181593

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2677}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 158880384

約数和(自身を除く): 31698791

約数列:

[1, 7, 11, 77, 617, 2677, 4319, 6787, 18739, 29447, 47509, 206129, 1651709, 11561963, 18168799, 127181593]

約数ペア:

[(1, 127181593), (7, 18168799), (11, 11561963), (77, 1651709), (617, 206129), (2677, 47509), (4319, 29447), (6787, 18739)]